4421260680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{152879}}^1$

素因数の和:153134

約数の個数: 64

約数和(自身を含む): 13318905600

約数和(自身を除く): 8897644920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5784, 7230, 9640, 14460, 28920, 152879, 305758, 458637, 611516, 764395, 917274, 1223032, 1528790, 1834548, 2293185, 3057580, 3669096, 4586370, 6115160, 9172740, 18345480, 36843839, 73687678, 110531517, 147375356, 184219195, 221063034, 294750712, 368438390, 442126068, 552657585, 736876780, 884252136, 1105315170, 1473753560, 2210630340, 4421260680]

約数ペア:

[(1, 4421260680), (2, 2210630340), (3, 1473753560), (4, 1105315170), (5, 884252136), (6, 736876780), (8, 552657585), (10, 442126068), (12, 368438390), (15, 294750712), (20, 221063034), (24, 184219195), (30, 147375356), (40, 110531517), (60, 73687678), (120, 36843839), (241, 18345480), (482, 9172740), (723, 6115160), (964, 4586370), (1205, 3669096), (1446, 3057580), (1928, 2293185), (2410, 1834548), (2892, 1528790), (3615, 1223032), (4820, 917274), (5784, 764395), (7230, 611516), (9640, 458637), (14460, 305758), (28920, 152879)]